• DocumentCode
    2242705
  • Title

    Cross-Polarized Photon Pair Source using Type-II Quasi-Phase Matched Parametric Down-Conversion

  • Author

    Nagano, Shigehiro ; Suizu, Koji ; Sugiura, Yohei ; Shimizu, Ryosuke ; Edamatsu, Keiichi ; Ito, Hiromasa

  • Author_Institution
    Res. Inst. of Electr. Commun., Tohoku Univ., Sendai
  • fYear
    2007
  • fDate
    26-31 Aug. 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We have developed a high-efficiency source of cross-polarized photon pairs in a 800-nm band via type-II quasi-phase matched spontaneous parametric down-conversion using periodically poled lithium niobate. We obtained 25,000 coincidence counts sec-1 mW-1 of the photon pairs.
  • Keywords
    lithium compounds; optical frequency conversion; optical phase matching; photorefractive materials; coincidence counts; cross polarized photon pair source; high efficiency source; parametric downconversion; periodically poled lithium niobate; type II quasi phase matched; Apertures; Frequency conversion; Laser excitation; Laser tuning; Lithium niobate; Optical device fabrication; Optical fibers; Optical tuning; Photonics; Polarization;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
  • Conference_Location
    Seoul
  • Print_ISBN
    978-1-4244-1173-3
  • Electronic_ISBN
    978-1-4244-1174-0
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2007.4391333
  • Filename
    4391333
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2242705